Security related scripts & softwares
Use hash() method of QControl class to convert a string to integer hash value. My original algorithm takes a moment to convert and guarantee secure and collision-free convolution even of short strings.
NoPass is a password security system that can be used to protect web pages and files. As it is impossible to obtain the password from the source code, NoPass is very secure for a JavaScript of its kind. Possibly the most secure JavaScript password protection available. Easy to install and use. A downloadable version is now available for easier installation.
This tutorial/code will show you all you need to know, and provide you with the scripts, to hide your source code.
A code snippet that prompts user for password. If they enter the correct password it displays welcome in an alert box. Otherwise, it displays sorry wrong password in an alert box and sends them back to the previous page.
CGI mailto forms provide the ultimate level of protection from spambots. However, unless you need that for other reasons such as database transactions, mailto links have the great advantage of ensuring that you receive the sender's correct email address. The beauty of AntiSpambotMailto is that the email address parameter is not just the usual collection of ASCII codes. Each encoded character is also offset by the total length of the email address. For a spambot to be foolproof, they would have to write a complete JavaScript parser, which seems unlikely.
A simple solution to completely remove your html source code from prying eyes using javascript and frames.
NoPeek is a "no-right-click" script (without the prompt/alert) for webmasters wanting a polished, professional look.
This code allows you to disable the ability of visitors to your site from being able to use the "Right-Click" function to save images from your web site.
One way spammers get your email address is with programs written to extract addresses from web pages. These robots, as they are called, look for mailto: links in the body of web pages. A good way to protect your email address from spammer lists created in this way is keep your email address off web pages. But what if you want people to have your links to your email address? This script, SafeMail, solves the problem. SafeMail lets you put your address on the page using javascript's document.write method. With this, your user's browser displays your email link exactly as if you had coded it with HTML, except you can achieve this effect without at any point putting the string of your email address in the code. This means spambots find nothing, and you stay clear of spam.
This short JavaScript will allow you to disable the right-clicking on the mouse, useful for preventing users from copying the content on your page, etc.
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